Changing meters of 10/8 and 6/8 are sure to grab your attention in this contemporary Christmas choral. Rhythmic four-part voices sing mostly in Latin (with occasional "joy to the world" interjections) and on various choral textures. Staggered "Gloria's" kick it off with exuberance and joyfully return before the final flourish. It's an inspired surprise when the addition of a descant cleverly combines themes we've heard before. Invite a snare drum player to join (part included) to reinforce the triumphant tone.